RRB JE 2019-26-05-2019-3 RRB Question Paper

RRB JE 2019 Question Papers

RRB JE 2019-26-05-2019-3 RRB Questions

31.
Which of the following is the cause of ringworm?
A.
Virus
B.
Bacteria
C.
Fungus
D.
Liverwort
😑 View Answer Rough Work
ANSWER :
C. Fungus
32.
Complete the series.
11, 77, 38.5, 231, (…)
A.
125
B.
120
C.
115.5
D.
121.5
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ANSWER :
C. 115.5
33.
On increasing the temperature of solids, the kinetic energy of the particles-
A.
First increases and then decreases
B.
Is constant
C.
Increases
D.
Decreases
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ANSWER :
C. Increases
34.
A hare spots a dog 100 m away and starts running away from it at 12 km/h. One minute later, the dog gives a chase at 16 km/h speed.
At what distance from the spot where the hare took to flight will the dog catch the hare?
A.
1100 m
B.
950 m
C.
900 m
D.
1000 m
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ANSWER :
A. 1100 m
35.
When is 'World Ozone Day' observed?
A.
January 15
B.
April 25
C.
December 16
D.
September 16
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ANSWER :
D. September 16
36.
Find the missing number in the following series.
13, 32, 24, 43, 35, (…), 46, 65
A.
54
B.
60
C.
52
D.
56
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ANSWER :
A. 54
37.
What is the name of the observatory to study Saturn's moon and comets by NASA 2018 campaign?
A.
W.M.Keck observatory
B.
Pioneer 10
C.
Sofia
D.
Aryabhata space observatory
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ANSWER :
C. Sofia
38.
What causes decomposition of organic matter?
A.
Bacteria
B.
Liverwort
C.
Algae
D.
Virus
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ANSWER :
A. Bacteria
39.
The force of attraction between all masses in the universe, especially the attraction of the earth's mass for bodies near its surface is called-
A.
Spring force
B.
Mechanical force
C.
Gravitational force
D.
Friction force
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ANSWER :
C. Gravitational force
40.
What does the five interlinked rings in the Olympic flag represent?
A.
Oceans
B.
Sports
C.
Mountains
D.
Continents
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ANSWER :
D. Continents